Premium Pistol Caliber Carbines (PCC) – AR-9, AR-45, 9mm MP5, 10mm, AR-40
Premium Pistol Caliber Carbines (PCC)
Discover Moriarti Armaments' collection of Pistol Caliber Carbines (PCCs), including 9mm AR rifles, 10mm Auto, 40SW, and .45 ACP platforms. Built on the familiar AR design, our PCC lineup combines dependable performance, premium USA-made components, and extensive customization options for recreational shooting, competition, and custom firearm builds. Whether you're looking for a 9mm AR, a powerful 10mm Auto PCC, a 40SW AR, or an AR-45, Moriarti offers complete firearms, upper assemblies, lowers, and builder kits designed around proven blowback operating systems and compatible Glock-pattern magazines on select models.
What is a Pistol Caliber Carbine (PCC)?
A Pistol Caliber Carbine (PCC) is an AR-style firearm chambered in a handgun cartridge such as 9mm, 10mm Auto, 40SW, or .45 ACP instead of a traditional rifle cartridge. PCCs are popular for recreational shooting, competition, and training because they combine familiar AR controls with manageable recoil, modular customization, and caliber options to suit a variety of shooting preferences.
Refine Search
-40%
AR-9MM Enhanced 10.5" Pistol Length Upper Assembly with BCG, Charging Handle & American Flag
Elevate your AR-9 build with the Enhanced 10.5" Pistol Length Upper Assembly from Moriarti Armaments..
-38%
Moriarti AR-10MM 8″ Suppressor Ready Series Pistol – 9″ M-LOK, SBA5, Various Anodized Colors
The Moriarti AR-10MM 8″ Suppressor Ready Series Pistol combines an 8″ 10MM Auto barrel with a 9″ sup..
-44%
Moriarti AR-9 9MM 10.5" Diamond Cut 10" MLOK Upper Assembly - Burnt Bronze, A2 Flash Hider, Charging Handle Included
Upgrade your AR-9 build with the Moriarti AR-9 9MM 10.5" Diamond Cut 10" MLOK Upper Assembly in a sl..
-43%
Moriarti AR-9 9MM 11" Pistol Build Kit – 10" Quad Handguard, Custom Color Options
Build your ultimate AR-9 pistol with this 11" pistol kit, featuring a 10" Quadrail handguard and pre..
-31%
Moriarti Arms AR-45 .45 ACP 16" M-LOK Complete Rifle Kit - Heavy Buffer, Non-LRBHO
Moriarti Arms presents the AR-45 .45 ACP 16" M-LOK Complete Rifle Kit. This blowback-style rifle is ..
-29%
Moriarti Arms AR-45 .45 ACP 16" M-LOK Complete Rifle Kit – Non-LRBHO – Customizable
Build your custom AR-45 .45 ACP rifle with this high-quality 16" M-LOK Complete Rifle Kit. Featuring..
-42%
Moriarti MA-40 40SW 4″ Brindle Micro ARP Pistol – LRBHO | SBA3
The Moriarti MA-40 40SW 4″ Brindle Micro ARP Pistol brings Moriarti’s distinctive Brindle Series sty..
-31%
Moriarti MA-40 40SW 4″ Suppressor Ready Pistol – SBA3 | Non-LRBHO
The Moriarti MA-40 40SW 4″ Suppressor Ready Pistol brings the compact architecture of Moriarti’s Sup..
-31%
Moriarti MA-45 .45 ACP 8″ GunCandy Series Pistol – LRBHO | SBA5
The Moriarti MA-45 .45 ACP 8″ GunCandy Series Pistol combines Moriarti’s big-bore PCC platform with ..
-39%
Moriarti MA-9 9MM 10.5″ Pistol – SBA3 | Non-LRBHO
The Moriarti MA-9 9MM 10.5″ Pistol is a proven configuration in Moriarti's AR-9 lineup, combining a ..
-30%
Moriarti MA-9 9MM 5.5″ Suppressor Ready Pistol – SBA3 | Non-LRBHO
The Moriarti MA-9 9MM 5.5″ Suppressor Ready Pistol combines a compact 5.5″ barrel with an extended s..
-38%
Moriarti MA-9 9MM 7.5″ Classic Pistol – SBR Ready | Non-LRBHO
The Moriarti MA-9 9MM 7.5″ Classic Pistol brings back one of Moriarti’s original and historically po..
AR-9 16" LRBHO Blowback 9MM Complete Upper Assembly | Slick Side | BCG & Charging Handle | Moriarti Armaments
Upgrade your PCC with the Moriarti AR-9 16" LRBHO Blowback 9MM Complete Upper Assembly, engineered f..
-35%
AR-9 16" Rifle Build Kit – 15" M-Lok, Magpul SL Stock, Mil-Spec Components – Choose Your Color
AR-9 16" Rifle Build Kit – 15" M-Lok, Magpul SL Stock, Mil-Spec Components – Choose Your Color!Ready..
-30%
AR-9 9MM 16" Carbine Rifle Kit - 10" QuadRail | LE Stock | Color Options
AR-9 9MM 16" Carbine Rifle Kit - 10" QaudRail | LE Stock | Color OptionsUpgrade your AR-9 build with..
-28%
AR-9 9MM 16" Carbine Rifle Kit - 15" Slim M-LOK Rail | LE Stock | Glock Style Build
AR-9 9MM 16" Carbine Rifle Kit - 15" Slim M-LOK Rail | LE Stock | Glock Style BuildBuild your ultima..
-40%
AR-9 9MM 16" XTREME SLIM UPPER HALF / BCG AND CH / MLOK / SHROUD
AR-9 9MM 16" XTREME SLIM UPPER HALF / BCG AND CH / MLOK / SHROUD IS YOUR PERFECT CHOICE FOR 9MM RIFL..
Ballistic Advantage AR-9 11" Modern Series Barrel - 1:10 Twist, 9x19, QPQ Finish, 1/2x28
Enhance your AR-9 build with the Ballistic Advantage 11" Modern Series Barrel, designed for optimal ..
-30%
Moriarti AR-10MM 7.5″ Glock-Style Pistol – Billet Slick-Side Upper, SBA5 Brace
The Moriarti AR-10MM 7.5″ Glock-Style Pistol combines the 10MM Auto cartridge with a compact AR-styl..
-30%
MORIARTI AR-9 16" Upper 9MM - Burnt Bronze Finish
The Moriarti AR-9 16" Upper 9MM is a high-quality upper assembly designed for exceptional performanc..
Moriarti AR-9 9MM 16" Carbine Rifle Kit – 12" M-LOK Handguard, Cerakote Camo, Glock Compatible
Build your ultimate AR-9 9MM Carbine Rifle with this 16" tactical rifle kit. The kit includes everyt..
-50%
MORIARTI AR-9 9MM 16" Diamond Cut 12" MLOK Upper Assembly - Black Anodized
The Moriarti AR-9 9MM 16" Diamond Cut 12" MLOK Upper Assembly is a premium upper assembly designed t..
-35%
Moriarti MA-10MM 10.5″ Suppressor Ready Pistol – 12″ M-LOK | SBA3 | Choose Color
The Moriarti MA-10MM 10.5″ Suppressor Ready Pistol brings a longer configuration to Moriarti’s 10MM ..
-35%
Moriarti MA-40 40SW 8″ LRBHO Pistol – SBA5 | Choose Color
The Moriarti MA-40 40SW 8″ LRBHO Pistol updates one of Moriarti’s established .40 S&W PCC config..